Comparison of speckle reduction using polarization diversity and frequency compounding in Optical Coherence Tomography

被引：6
|
作者：
Storen, T [1 ]
Royset, A [1 ]
Giskeodegard, NH [1 ]
Pedersen, HM [1 ]
Lindmo, T [1 ]
机构：
[1] Norwegian Univ Sci & Technol, Dept Phys, N-7491 Trondheim, Norway
来源：
COHERENCE DOMAIN OPTICAL METHODS AND OPTICAL COHERENCE TOMOGRAPHY IN BIOMEDICINE VIII | 2004年 / 5316卷
关键词：
Optical Coherence Tomography; Low-Coherence Interferometry; speckle; speckle reduction; speckle averaging; polarization diversity; frequency compounding; spectroscopy;
D O I：
10.1117/12.530608
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We present a novel OCT (Optical Coherence Tomography) instrument which enables us to detect two orthogonal polarization states at two different wavelengths simultaneously. We have used this instrument to demonstrate, study, and compare the properties of speckle averaging using frequency compounding and polarization diversity separately and in combination. Reductions in speckle contrast obtained by measurements are compared to theoretical values and results from computer simulations of OCT signals.
引用
收藏
页码：196 / 204
页数：9
相关论文
共 50 条
  • [31] An algorithm for speckle noise reduction in endoscopic optical coherence tomography structural imaging
    Potlov, A. Yu
    Frolov, S., V
    Proskurin, S. G.
    SARATOV FALL MEETING 2018: OPTICAL AND NANO-TECHNOLOGIES FOR BIOLOGY AND MEDICINE, 2019, 11065
  • [32] Speckle in optical coherence tomography
    Schmitt, JM
    Xiang, SH
    Yung, KM
    JOURNAL OF BIOMEDICAL OPTICS, 1999, 4 (01) : 95 - 105
  • [33] Speckle reduction in optical coherence tomography by two-step image registration
    Zhang, Hang
    Li, Zhongliang
    Wang, Xiangzhao
    Zhang, Xiangyang
    JOURNAL OF BIOMEDICAL OPTICS, 2015, 20 (03)
  • [34] Single-shot speckle noise reduction by interleaved optical coherence tomography
    Duan, Lian
    Lee, Hee Yoon
    Lee, Gary
    Agrawal, Monica
    Smith, Gennifer T.
    Ellerbee, Audrey K.
    JOURNAL OF BIOMEDICAL OPTICS, 2014, 19 (12)
  • [35] Speckle Removal Using Diffusion Potential for Optical Coherence Tomography Images
    Paul, Angshuman
    Mukherjee, Dipti Prasad
    Acton, Scott T.
    IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 2019, 23 (01) : 264 - 272
  • [36] Directive Filtering Schemes for Frequency Compounding in Ultrasound Speckle Reduction
    Liu, Paul
    Liu, Dong
    PROCEEDINGS OF 2008 INTERNATIONAL PRE-OLYMPIC CONGRESS ON COMPUTER SCIENCE, VOL II: INFORMATION SCIENCE AND ENGINEERING, 2008, : 13 - 17
  • [37] Multiple Scattering Detection in Optical Coherence Tomography using Speckle Statistics
    Curatolo, A.
    Hillman, T. R.
    Kennedy, B. F.
    Sampson, D. D.
    2010 IEEE PHOTONICS SOCIETY WINTER TOPICALS MEETING SERIES, 2010, : 61 - 62
  • [38] Speckle reduction in optical coherence tomography imaging by affine-motion image registration
    Alonso-Caneiro, David
    Read, Scott A.
    Collins, Michael J.
    JOURNAL OF BIOMEDICAL OPTICS, 2011, 16 (11)
  • [39] A novel method for speckle reduction in optical coherence tomography by image registration
    Zhang, Hang
    Li, Zhongliang
    Wang, Xiangzhao
    Nan, Nan
    Wang, Xuan
    TWELFTH INTERNATIONAL CONFERENCE ON PHOTONICS AND IMAGING IN BIOLOGY AND MEDICINE (PIBM 2014), 2014, 9230
  • [40] Speckle Noise Reduction of Optical Coherence Tomography Images with a Wavelet Transform
    Murakami, Tsuyoshi
    Ogawa, Koichi
    2018 IEEE 14TH INTERNATIONAL COLLOQUIUM ON SIGNAL PROCESSING & ITS APPLICATIONS (CSPA 2018), 2018, : 31 - 34
12345